Worth 100 points!! A snail travels down the sidewalk at 25 mm/min for 4 minutes How far does the snail travel?​

The density of a substance is 4.0 g/cm3. if a sample of the substance has a volume of 25 cm3 then what is the mass

Africtionless piston-cylinder contains 50 l of saturated liquid r-134a. the piston has a mass and an area resulting in an applied pressure of 500 kpa on the refrigerant. the refrigerant is now heated until its temperature rises to 70∘c. calculate the work (in kj) done during this process.

What object a collides with object b and bounces back its final momentum is?